DRY DISCONNECT CARTRIDGE AND DUAL LUMEN NEEDLE FOR AUTOMATIC DRUG COMPOUNDER

    公开(公告)号:EP4342441A3

    公开(公告)日:2024-06-05

    申请号:EP24156596.9

    申请日:2018-03-23

    IPC分类号: A61J1/20 A61J3/00

    CPC分类号: A61J1/2089 A61J3/002

    摘要: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. The cartridge includes a vacuum bellows that surrounds the needle when the bellows is in an extended configuration. The vacuum bellows is compressible to expose the needle and generates a vacuum condition within the bellows when the bellows is extended from a compressed configuration to the extended configuration. The needle may be a dual-lumen plastic needle.